Download Frymaster cm45 s User's Manual

CM4-S Computer
Operation Manual
Frymaster, a member of the Commercial Food Equipment Service Association, recommends
using CFESA Certified Technicians.
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Table of Contents
Diagnostic
Hints
Look into this gray
box throughout the
manual for
overviews and
hints on the
operation of the
CM4-S cooking
computer.
1
1
2
2
3
3
4
5
4
5
6
6
7
7
Programming
button
8
8
9
9
10
10
CM4-S
Operational Overview
1-1
Computer Setup, Standard Mode
2-1
Programming for Segmented Cooking with Filtration
3-1
Programming for Non-Segmented Cooking with Filtration
3-5
Filtering
3-7
Programming for Segmented Cooking, Non-Filtering
4-1
Programming for Non-Segmented Cooking, Non-Filtering
4-4
Alarm Programming
5-1
Exit-Mode Programming
6-1
Toggle From Fahrenheit to Celsius
7-1
Operational and Diagnostic Codes and Messages
8-1
1-A
CM4-S Cooking Computer — Overview
Programming Overview
The S in the CM4S computer stands
for segment, a
feature that allows
a cooking cycle to
be broken into a
number of parts,
each with its own
cooking
temperature.
The graphic at
right details an
example of this
process. Explicit,
step-by-step
instructions are
provided in
subsequent
chapters.
An example of a 13-minute cook cycle with four cooking temperatures
is detailed in the graphic below.
The cooktime and points at which the temperature will change are
entered in four steps in this example. Cooktimes are arrived at by
subtracting the desired segment time from the remaining cooktime and
entering that number. (See explanation in the graphic.)
♦ Step 1 sets the total cooktime and the initial setpoint.
♦ Step 2 sets the duration of the first cooking segment, 2 minutes,
and the setpoint of the first temperature change.
♦ Step 3 sets the duration of the second cooking segment, 4 minutes,
and the setpoint of the second temperature change.
♦ Step 4 sets the duration of the third cooking segment, 3 minutes,
and the setpoint of the third temperature change.
The four remaining minutes in the cooktime elapse at the final
temperature. No entry is required to use the final minutes.
1:
Enter 13:00, the combined time of all cook cycles, and 340°F,
initial setpoint.
2:
Remaining
cooktime
3:
13
Remaining
11
cooktime
Minus segment -4
length
Minus segment -2
length
Entered on
CM4-S
11
Entered on
CM4-S
Enter 320°F,
the first
temperature
change.
4:
Remaining
7
cooktime
Minus segment -3
length
7
Enter 310°F,
the 2nd
temperature
change.
4
Entered on
CM4-S
Enter 330°F,
the 3rd
temperature
change.
4 min.
2 min.
No entry is required
for the final 4 minutes
of the cooktime.The
computer simply
counts downs the
remaining minutes at
the final setpoint,
which was
established in step 4.
3 min.
4 min.
340°F
320°F
2:00
0
1
2
4:00
3
330°F
310°F
4
1-1
6:00
5
6
8:00
7
8
10:00
9
10
12:00
11
12
13
CM4-S Cooking Computer — Overview
The CM4-S has a
number of features
and it is not
essential to use all
of them in your
cooking operation.
Programming for
segmented
cooking and
staggered alarms,
which are not
essential to use
together, are
extensive
processes.
For that reason,
programming for
filtering prompts
and alarms are
presented in
separate chapters.
The CM4-S can cook in segmented and non-segmented cook cycles
with or without automatic filter prompts. It is also programmable to exit
a cook cycle in one of three modes: return to setpoint, assume an idle
temperature, well below setpoint, or prompt filtering at a prescribed
cook cycle count for a specific product button
The CM4-S is also capable of monitoring cook cycles initiated by all
the product buttons and call for filtering when the cumulative amount
reaches a number set by the operator.
Programming for filtering and exit-mode options are not essential to
basic cooking programming. For that reason, filtering and exit mode
instructions are provided in separate sections of this manual.
Encounteredfeatures
in all programming;
a product after
The
sequence in which programmable
are encountered
Product
button must be pressed for programming.
entering the proper access code is listed below with a brief explanation
of their function.
Heads
Encountered in all programming; allows computer to keep
running total of heads of chicken or equivalent. The
amount is accessible with a programming code.
Segment
Encountered in all programming; used to program
segmented and non-segmented cook cycles.
Alarm
Allows up to three alarms to be set per cook cycle;
encountered by pressing special programming key.
Exit
Allows programming of the exit mode at the completion
of a cook cycle; encountered by pressing special
programming key.
cooktime
Encountered in all programming; used to enter cooking
times for segmented and non-segmented cooking
cycles.
Set-temp
Encountered in all programming; used to enter cooking
temperatures for segmented and non-segmented
cooking cycles.
Encountered in all programming; used to enter sensitivity, which is the
degree the computer reacts to the introduction of cold product to the
heated oil. The computer shrinks or stretches the cooktime based on
the degree of cooling and the sensitivity setting. A 0 setting results in
no reaction; 9 produces the greatest reaction.
sens
1-2
CMS-4 Cooking Computer
Computer Setup
1. Press
.
Display reads
OFF.
2. Press
programming
button in
Frymaster logo.
3. Code
appears in left
display; right
display is blank.
1
1
2
2
3
3
4
4
5
6
5
7
6
7
ON/OFF button to sample sound.
11. Press
to save sound.
12. Left display shows Warning; right 350HZ.
13. Follow steps 6-7 to change and sample sound.
14. Press
to save sound.
15. Left display shows Fry-Type; left shows Full Pot,
Splitpot or pressure.
16. Press
to toggle between choices. Leave Full Pot in the display
for a single vat fryer, splitpot in display for dual-vat fryer or
pressure in the display for a pressure fryer.
to lock in choice.
17. Press
18. Left display shows energy; right shows gas or electric.
to toggle between choices.
20. With the proper energy type displayed, press
21. Press
9
9
10
10
Programming button.
8. Press
to save sound.
9. Left display shows Caution; right 500HZ.
10. Follow steps 6-7 to change and sample sound.
19. Press
8
CM4-S
.
4. Use product keys to enter 1656
5. Left display shows OK Tone; right shows 1000HZ.
6. Adjust tone by entering a new frequency, 100-2000Hz, with product
buttons.
7. Press either
8
to lock in choice.
to lock in choice.
22. Melt Ext appears in left display; a temperature setting in the right.
2-1
CMS-4 Cooking Computer
23. Use product buttons to set temperature the fryer will exit the melt cycle and
heat continuously to setpoint.
24. Press
to lock in choice.
25. Melt On appears in left display; a number appears in the right.
26. Use product buttons to enter the time, in seconds, the burners will be on
during the melt cycle.
27. Press
to lock in choice.
28. Melt Off appears in left display; a number appears in the right.
29. Use product buttons to enter the time, in seconds, the burners will stay off
during the melt cycle.
30. Press
to lock in choice.
31. Filttime appears in left display; a time in the right.
32. Use the product buttons to enter the amount of time the filter pump should
run to fill the frypot after the drain valve is closed. An alarm sounds when the set
time elapses.
33. Press
to lock in choice.
34. Computer displays OFF. Setup is complete.
2-2
CM4-S Cooking Computer — Programming with Filtration
ON/OFF
Temp
Programming
Hint
When using the
global filtering
feature of the
CM4-S, the
computer counts
the amount of
product cooked
and calls for
filtering when the
count reaches a
predetermined
number, which is
set by the user.
The computer
must be connected
to the drain valve
safety switch to
provide all the
features described
at right.
•
•
Entry of the
amount of
product to
cook before
calling for
filtering is
detailed in
steps 1-8 at
right.
The amount of
product
assigned to a
product button
is entered at
step 16.
1
2
1
2
3
3
4
4
Product Buttons
5
6
5
6
Exit Cool
Checkmark
7
7
8
8
9
9
Product Buttons
CM4-S
Programming Key Not visible
Programming for Segmented Cooking Cycles
(Filter Mode)
1. Establish the total number of cook cycles before the computer
prompts a filter cycle.
, the ON/OFF button to turn computer off.
2. Press
3. Display shows OFF.
4. Press hidden programming button in Frymaster logo. (See diagram
above)
5. Display shows CODE on left side.
6. Enter 1658 using numbered product keys
.
7. GBL FILT (lGBL and rGBL appear if the computer is
configured for a splitpot) appears in the left display, 0 or a
previously programmed number appears in the right.
8. Use the product keys to enter the number of cook cycles before the
computer calls for filtering.
9. Press
. Computer displays OFF.
10. Establish the total cooktime
2 min
4 min.
4 min.
and the number and
3 min.
340°F
330°F
330°F
310°F
temperatures of the cook
Total time: 13 min
segments for your product.
You will find drawing a diagram helpful. See graphic on page 1-1
and above. In this example cooking segments of 2 minutes at 340°F,
4 minutes at 320°F, 3 minutes at 310°F and a final cook segment of
4 minutes at 330°F are set.
11. Press hidden programming button in Frymaster logo. (See diagram
above)
12. Display shows CODE on left side.
3-1
10
10
CM4-S Cooking Computer — Programming with Filtration
13. Enter 1650 using numbered product keys.
Use button
10 for 0.
14. Product shows in left display. All product buttons blink. Right
display is blank.
* If you plan to use
the cooking alarms
or exit modes
features, please
skip to sections 5
and 6 for
instruction on their
programming.
If not,
programming can
continue in the
sequence at right.
** The temperature
display can be
toggled from
Fahrenheit to
Celsius in this
step. See
instructions on
Page 7-1.
you want to program. Heads
15. Press the product button
appears in left display; 0 or a previously programmed number in
the right. The LED in the chosen button remains lit. All others go
off.
16. Use the product buttons to enter the number of heads of chicken (or
equivalent) to be cooked in each cycle of the product button being
programmed.
17. Press
to lock in choice.
18. Segment appears in left display, PROD and number of the
product button being programmed appears in right.
. The LED in product 1 continues to
19. Press product button 1
flash; the LED in the button being programmed stays on
continuously (unless button 1, which is flashing, is being
programmed).
20. Cooktime appears in left display; a time programmed
previously appears in right display.
21. Use the product buttons to enter 0, which eliminates any earlier
programming.
.
22. Press
23. Segment appears in the left display; Prod 1 in the right. No
button LEDs are illuminated.
. The LED flashes.
24. Press button 1
25. Cooktime appears in left display; 0 appears in right display.
26. Use the product buttons to enter the total cooktime.
27. Press
.
28. Set-Temp appears in left display; 0 appears in the right display.
29. Use product keys to enter the cooking temperature for the initial
setpoint of the cooking cycle.
to lock in temperature.
30. Press
31. Sens appears in the left display; 0 appears in the right.
32. Use product buttons to set sensitivity, which is the degree the
computer reacts to the introduction of cold product to the heated oil.
The computer can stretch or shrink the cooking time. Zero, or no
sensitivity, is a common choice for bone-in chicken.
3-2
CM4-S Cooking Computer — Programming with Filtration
33. Press
to lock in choice.
34. Segment appears in left display; Prod 1 in right. The LED
in the product button 1 continues to flash. All others are dark.
35. Press product button 2
. The LED in product button 2 flashes.
The LED in the button being programmed is illuminated
continuously.
36. Determine the desired cooktime for the first cook cycle. Subtract
that number from the total cooktime entered
Total cooking time
in the first step. Enter the result with the
product buttons. See calculation at right and
st
Cooktime for 1
graphic in programming overview on page 1segment
1.
13:00
-2:00
11:00
Time entered into
to lock in choice.
37. Press
CM4-S.
38. Set-Temp appears in left display and 0
or a previously programmed temperature
appears in the right.
39. Use product keys to enter the cooking temperature for the first
temperature change. See graphic on page 1-1.
40. Press
. Sens appears in the left display; 0 or a previously
set sensitivity setting appears in the right.
41. Use product keys to enter sensitivity.
42. Press
.
43. Segment appears in left display; Prod 1 in right.
.
44. Press product button 3
45. Cooktime appears in left display; 0 appears in the
right.
46. Subtract desired time for second cook segment from
remaining cooktime. (See example at right.) Enter that
number at the cooktime prompt.
Remaining
cooktime
Cooktime
for 2nd
segment
Time entered into
CM4-S.
47. Press
to lock in cooktime .
48. Set-Temp appears in left display and 0 or a
previously programmed temperature appears in the right.
49. Use product keys to enter the cooking temperature for the second
temperature change.
50. Press
. Sens appears in the left display; 0 or a previously
set sensitivity setting appears in the right.
51. Use product keys to enter sensitivity.
3-3
11:00
-4:00
7:00
CM4-S Cooking Computer — Programming with Filtration
52. Press
.
53. Segment appears in left display; Prod 1 in right
54. Press product button 4
.
55. Cooktime appears in left display; 0 appears in the
right.
56. Subtract desired time for second cook segment from
remaining cooktime. (See example at right.) Enter that
number at the cooktime prompt.
Remaining
cooktime
Cooktime
for 3rd
segment
Time entered into
CM4-S.
57. Press
to lock in cooktime .
58. Set-Temp appears in left display and 0 or a
previously programmed temperature appears in the right.
59. Use product keys to enter the cooking temperature for the final
temperature change.
60. Press
. Sens appears in the left display; 0 or a previously
set sensitivity setting appears in the right.
61. Use product keys to enter sensitivity.
62. Press
.
63. Segment appears in left display; Prod 1 in right. All
programmed buttons are illuminated.
64. Nine minutes of the 13-minute cooktime have been programmed.
No additional programming is required. The computer will take the
oil to the last setpoint, which was established in step 58 and
countdown the remaining 4 minutes.
to leave programming for this product button.
65. Press
66. Product appears in the left display. Right display is blank.
67. Press next product button to be programmed with segmented
cooking cycles. Follow steps outlined above to program.
68. To lock in programming and exit, press
3-4
.
7:00
-3:00
4:00
CM4-S Cooking Computer — Programming with Filtration
Programming
Hint
Vats cooking
french fries and
other non-breaded
products do not
need filtering as
frequently as vats
used to prepare
chicken and other
heavily breaded
items.
* If you plan to use
the cooking alarms
or exit modes
features, please
skip to sections 5
and 6 for
instruction on their
programming.
If not,
programming can
continue in the
sequence at right.
Programming for non-Segmented Cooking
(Filtering Mode)
1. Establish the number of cook cycles before the computer prompts a
filter cycle.
2.
3.
4.
5.
Press
, the ON/OFF button to turn the computer off.
Display shows OFF.
Press hidden programming key in Frymaster logo. (See diagram).
Display show CODE on left side.
6. Enter 1658 using numbered product keys
.
7. GBL Filt appears in the left display; 0 or a previously
programmed number appears in the right.
8. Use the product keys to enter the amount of product to be cooked
before the computer calls for filtering.
9. Press
10.
11.
12.
13.
. Computer displays OFF.
Press
, the ON/OFF button to turn computer off.
Display shows OFF.
Press hidden programming button in Frymaster logo. (See diagram).
CODE appears on left side; right side is blank.
14. Enter 1650 using numbered product keys.
Use button 10
for 0.
15. Product shows in left display. All product buttons blink. Right
display is blank.
16. Press the product button
you want to program. Heads appears
in left display; a number appears in the right. The LED in the chosen
button remains lit. All others go off.
17. Use the product buttons to enter the amount of product to be cooked
with the button being programmed.
to lock in choice.
18. Press
19. *Segment appears in left display, PROD and the number of the
button being programmed appears in the right. The LED in product
button 1 begins to flash.*
20. Press product button 1
. The LED in product 1 continues to flash;
the LED in the button being programmed stays on continuously.
21. Cooktime appears in left display; 0 or a time programmed
previously appears in right display.
22. Use the product buttons to enter the cooking time.
3-5
CM4-S Cooking Computer — Programming with Filtration
** The temperature
display can be
toggled from
Fahrenheit to
Celsius in this
step. See
instructions on
Page 7-1.
23. Press
to lock in cooktime .
24. **Set-Temp appears in left display; 0 or a previously entered
temperature appears in the right display.
25. Use product keys to enter the cooking temperature for the final
segment of the cooking cycle.
to lock in temperature.
26. Press
27. Sens appears in the left display; 0 or a previously set number up to
9 appears in the right.
28. Use product buttons to set sensitivity, which is the degree to which
the computer reacts to the introduction of cold product to the heated
oil. The computer can stretch or shrink the cooking time.
29. Press
to lock in choice.
30. Segment appears in left display. Product number appears in right.
31. Press
.
32. Product appears in left display. Right display is blank.
33. Choose another product button to program or press
computer and lock in changes.
3-6
to turn off
CM4-S Cooking Computer — Programming with Filtration
Filter Operation
Filter Operation
The computer
must be connected
to the drain valve
safety switch in
order to function as
described at right.
To clear a
computer
programmed for
global filtering and
not connected to
the fryer’s filter
system:
•
•
•
•
•
1. When the product count entered during the programming for
global filtering is reached, the computer will display Filter.
2. Allow the cook cycle to complete.
3. Ensure the filter pan is properly prepared.
4. Open drain valve for a minimum of 30 seconds.
5. Display shows Drain Open.
6. After approximately three minutes, the computer display alternates
between Drain, Open and Fill.
7. Close drain valve. Display shows FILL.
8. Use pump on filter system to refill fry vat.
9. Press
. Fryer returns to setpoint.
Press
to
turn computer
off.
Press button in
Frymaster
logo.
Display shows
CODE.
Enter 1111
with product
keys. (On
Church’s
computers,
use 1111 to
delay filtering,
1119 to cancel
filtration. See
supplemental
Church’s
material for
instructions on
delaying and
clearing the
filter function.)
CLR FLTR
FUNCTION
flashes in
display and
computer
displays OFF.
3-7
CM4-S Cooking Computer —Programming for non-Filtering
ON/OFF
1
2
1
2
3
3
4
4
Product Buttons
Temp
5
6
5
6
Exit Cool
Checkmark
7
7
8
8
9
9
10
10
Product Buttons
CM4-S
Programming Key Not visible
Programming for Segmented Cooking Cycles
(Non-Filtering Mode)
2 min
1. Establish the total
4 min.
4 min.
3 min.
340°F
cooktime and the
330°F
330°F
310°F
number and
Total time: 13 min
temperatures of the
cook segments for your product. You will find drawing a diagram
helpful. See graphic on page 1-1. In this example
cooking segments of 2 minutes at 340°F, 4
Note: Instructions are
based on a fourminutes at 320°F, 3 minutes at 310°F and a final
segment cooking cycle.
cook segment of 4 minutes at 330°F are set.
2. Press
* If you plan to use
the cooking alarms
or exit modes
features, please
skip to sections 5
and 6 for
instruction on their
programming.
If not,
programming can
continue in the
sequence at right.
. Computer displays OFF.
Computers can be
programmed with up to
nine cooking segments.
3. Press hidden programming button in Frymaster
logo. (See diagram above)
4. Display shows CODE on left side.
Use button
5. Enter 1650 using numbered product keys.
10 for 0.
6. Product shows in left display. All product buttons blink. Right
display is blank.
7. Press the product button
you want to program. Heads
appears in left display; 0 or a previously programmed number in
the right. The LED in the chosen button remains lit. All others go
off.
8. Use the product buttons to enter the number of heads of chicken (or
equivalent) to be cooked in each cycle of the product button being
programmed.
9. Press
to lock in choice.
4-1
CM4-S Cooking Computer —Programming for non-Filtering
10. Segment appears in left display, PROD and number of the
product button being programmed appears in right.
. The LED in product 1 continues to
11. Press product button 1
flash; the LED in the button being programmed stays on
continuously (unless button 1, which is flashing, is being
programmed).
12. Cooktime appears in left display; a time programmed
previously appears in right display.
13. Use the product buttons to enter 0, which eliminates any earlier
programming.
14. Press
.
15. Segment appears in the left display; Prod 1 in the right. No
button LEDs are illuminated.
. The LED flashes.
16. Press button 1
17. Cooktime appears in left display; 0 appears in right display.
18. Use the product buttons to enter the total cooktime.
19. Press
.
20. Set-Temp appears in left display; 0 appears in the right display.
21. Use product keys to enter the cooking temperature for the initial
setpoint of the cooking cycle.
22. Press
to lock in temperature.
23. Sens appears in the left display; 0 appears in the right.
24. Use product buttons to set sensitivity, which is the degree the
computer reacts to the introduction of cold product to the heated oil.
The computer can stretch or shrink the cooking time. Zero, or no
sensitivity, is a common choice for bone-in chicken.
to lock in choice.
25. Press
26. Segment appears in left display; Prod 1 in right.
27. Press product button 2
. The LED in product button 2 flashes.
The LED in the button being programmed is illuminated
continuously.
28. Determine the desired cooktime for the first cook cycle. Subtract
that number from the total cooktime entered in the first step. Enter
the result with the product buttons. See calculation at right and
graphic in programming overview on page 1-1.
29. Press
to lock in choice.
4-2
CM4-S Cooking Computer —Programming for non-Filtering
30. Set-Temp appears in left display and 0 or a previously
programmed temperature appears in the right.
31. Use product keys to enter the cooking temperature for the first
temperature change. See graphic on page 1-1.
. Sens appears in the left
32. Press
display; 0 or a previously set sensitivity
setting appears in the right.
33. Use product keys to enter sensitivity.
34. Press
.
35. Segment appears in left display; Prod
1 in right.
Total cooking time
Cooktime for 1
segment
st
13:00
-2:00
11:00
Time entered into
CM4-S.
36. Press product button 3
.
37. Cooktime appears in left display; 0 appears in the
right.
38. Subtract desired time for second cook segment from
remaining cooktime. (See example at right.) Enter that
number at the cooktime prompt.
Remaining
cooktime
Cooktime
for 2nd
segment
11:00
-4:00
7:00
Time entered into
CM4-S.
to lock in cooktime .
39. Press
40. Set-Temp appears in left display and 0 or a
previously programmed temperature appears in the right.
41. Use product keys to enter the cooking temperature for the second
temperature change.
42. Press
. Sens appears in the left display; 0 or a previously
set sensitivity setting appears in the right.
43. Use product keys to enter sensitivity.
44. Press
.
45. Segment appears in left display; Prod 1 in right
.
46. Press product button 4
47. Cooktime appears in left display; 0 appears in the
right.
48. Subtract desired time for the third cook segment from
remaining cooktime. (See example at right.) Enter that
number at the cooktime prompt.
Remaining
cooktime
Cooktime
for 3rd
segment
Time entered into
CM4-S.
49. Press
to lock in cooktime .
50. Set-Temp appears in left display and 0 or a
previously programmed temperature appears in the right.
51. Use product keys to enter the cooking temperature for the final
temperature change.
4-3
7:00
-3:00
4:00
CM4-S Cooking Computer —Programming for non-Filtering
52. Press
. Sens appears in the left display; 0 or a previously
set sensitivity setting appears in the right.
53. Use product keys to enter sensitivity.
54. Press
.
55. Segment appears in left display; Prod 1 in right. All
programmed buttons are illuminated.
56. Nine minutes of the 13-minute cooktime have been programmed.
No additional programming is required. The computer will take the
oil to the last setpoint, which was established in step 48 and
countdown the remaining 4 minutes.
57. Press
to leave programming for this product button.
58. Product appears in the left display. Right display is blank.
59. Press next product button to be programmed with segmented
cooking cycles. Follow steps outlined above to program.
60. To lock in programming and exit, press
4-4
.
CM4-S Cooking Computer —Programming for non-Filtering
Programming for non-Segmented Cooking
(Non-Filtering Mode)
Programming
Hint
French fries and
other products do
not require
segmented
cooking cycles.
Simply exit the
programming
sequence at the
second Segment
display. The time
entered into the
first segment will
establish the
complete cooking
time.
* If you plan to use
the cooking alarms
or exit modes
features, please
skip to sections 5
and 6 for
instruction on their
programming.
If not,
programming can
continue in the
sequence at right.
** The temperature
display can be
toggled from
Fahrenheit to
Celsius in this
step. See
instructions on
Page 7-1.
1.
2.
3.
4.
Press
, the ON/OFF button to turn computer off.
Display shows OFF.
Press hidden programming button in Frymaster logo. (See diagram).
CODE appears on left side; right side is blank.
Use button 10
5. Enter 1650 using numbered product keys.
for 0.
6. Product shows in left display. All product buttons blink. Right
display is blank.
7. Press the product button
you want to program. Heads appears
in left display; A number appears in the right. The LED in the chosen
button remains lit. All others go off.
8. Use the product buttons to enter the number of heads of chicken or an
equivalent to be assigned to this product button.
9. Press
to lock in choice.
10. *Segment appears in left display, PROD and the number of the
button being programmed appears in the right. The LED in product
button 1 begins to flash.
11. Press product button 1
. The LED in product 1 continues to flash;
the LED in the button being programmed stays on continuously.
12. Cooktime appears in left display; 0 or a time programmed
previously appears in right display.
13. Use the product buttons to enter 0, which eliminates earlier
programming.
.
14. Press
15. Segment appears in left display, PROD and the number of the
button being programmed appears in the right. No button LEDs are
illuminated.
16. Press a product button
.
17. Cooktime appears in left display; 0 appears in the right display.
18. Use product keys to enter the cooktime.
19. Press
to lock in cooktime.
61. Set-Temp appears in left display and 0 or a previously
programmed temperature appears in the right.
20. Use product keys to enter the cooking temperature for the product.
4-5
CM4-S Cooking Computer —Programming for non-Filtering
21. Press
.
22. Sens appears in the left display; 0 or a previously set number up to
9 appears in the right.
23. Use product buttons to set sensitivity, which is the degree to which
the computer reacts to the introduction of cold product to the heated
oil. The computer can stretch or shrink the cooking time.
to lock in choice.
24. Press
25. Segment appears in left display. Product number appears in right.
26. Press
.
27. Product appears in left display. Right display is blank.
28. Choose another product button to program or press
computer and lock in changes.
4-6
to turn off
CM4-S Cooking Computer — Alarm Programming
Programming
Hint
Alarms are set to
remind operators
to shake fry
baskets or tend to
the product in
some other way at
points during the
cook cycle. The
instructions at right
detail setting three
alarms in a 13minute cook cycle.
To enter a single
alarm, exit the
sequence after
setting the first
alarm.
1. BThree alarms can be programmed for a cook cycle. The CM4-S counts down cook times from
the total time to zero. Alarms are entered at the point in the countdown they are desired. The
e example below is for alarms at 11:00, 6:00 and 2:00 on the countdown clock; the alarms will
g occur two, seven and 11 minutes into the 13-minute cook cycle.
i
n
11:00
1:
6:00
hAt the Alarm 1 2:
prompt, enter
e
11:00. The alarm
the Alarm 2 prompt,
r will occur with 11 At
enter 6:00, The alarm will
eminutes remaining occur with 6:00 remaining
in the cook cycle;
two minutes have
apassed.
in the cook cycle; seven
minutes have passed.
f
t
e
r
r
e
a
c
h
i
n
g
3:
2:00
At the Alarm 3
prompt, enter 2:00.
The alarm will
occur with 2:00
remaining in the
cook cycle; 11
minutes have
passed.
Cook
cycle
ends
13:00
2:00
7:00
11:00
Points in the cook cycle the alarms occur
1. After reaching the first display of Segment on the computer
when programing for any mode of operation, follow these steps to
set audible alarms in the cook cycle.
2. Segment is shown in the left display; Product and its
number in the right. Press hidden program button (see diagram on
page 2-2).
3. Alarm 1 appears in left display; A or M and a time appears in
the right.
4. Determine the point in the cooktime countdown the first alarm
should occur. For example, to set an alarm two minutes into a 13minute cook cycle, set the alarm at 11:00, the time the computer
will display when two minutes have elapsed in the cook cycle. (See
graphic above).
to toggle between A and M. With A displayed, alarms are
5. Use
self-canceling; with M displayed, alarms must be canceled
manually. See example on next page of entering three alarm times.
6.
With desired time and alarm-canceling mode displayed, press
to proceed. Skip to step 9 to program Alarm 2. To exit alarm
programming follow steps 7-8.
5-1
CM4-S Cooking Computer — Alarm Programming
To exit alarm programming, press hidden programming button
twice. Ex Cycle , which is described in section 6, will display on the
computer at the first push. On the second button push the computer
will revert to segment and product number.
8. Resume programming for segmented, non-segmented, filter or nonfilter mode as described in their sections.
9. Determine the point in the cooktime countdown the second alarm
should occur. For example, to set an alarm seven minutes into a 13minute cook cycle, set the alarm at 6:00, the time the computer will
display when seven minutes have elapsed in the cook cycle. (See
graphic above).
7.
10.
11.
12.
Use
to toggle between A and M. With desired time and alarm-
to proceed to set Alarm 3.
canceling mode displayed, press
Determine the point in the cooktime countdown the thirdt alarm
should occur. For example, to set an alarm 11 minutes into a 13minute cook cycle, set the alarm at 2:00, the time the computer will
display when 11 minutes have elapsed in the cook cycle. (See
graphic above).
Use
to toggle between A and M.
To exit alarm programming, press hidden programming button
twice. Ex Cycle , which is described in section 6, will display
on the computer at the first push. On the second button push the
computer will revert to segment and product number.
14. Resume programming for segmented, non-segmented, filter or nonfilter mode as described in their sections.
13.
5-2
CM4-S Cooking Computer Exit-Mode Programming
Programming
Hint
1. After reaching the
first display of
Segment on
the computer
when
programming for
any mode of
operation, follow these steps to set the status the fry vat will assume
upon the completion of a cooking cycle.
2. Press hidden programming key twice. An Alarm prompt appears
upon the first push. Programming for alarms is covered in Section
5.
3. Ex Cycle appears in the left display upon the second push;
Filter, Set-Temp, or Set-Back appears in the right.
1
1
The CM4-S can be
programmed to
return to setpoint,
cool to an idle
temperature or
prompt for filtering
at the end of a
cooking cycle.
2
2
3
4
3
4
5
5
6
6
7
7
4. Press
to toggle between choices: with Filter chosen, the
fryer will prompt for filtration at the completion of the cooking
cycle; with Set-Temp chosen, the fryer will return to setpoint
upon the completion of the cooking cycle; with set-back
chosen, the fryer will assume an idle temperature well below
setpoint.
5. With the Set-temp or set-back displayed, press
lock in choice. Skip to step 9.
6. With Filter displayed, press
to
.
7. Num Filt shows in the left display; 0 or a previously
programmed number appears in the right.
8. Use product keys to enter number cook cycles between filtering
prompts for the product key being programmed. For example: if 10
is entered at the Num Filt prompt during programming of
product button 1, Filter will display on computer when product
button 1 is pressed for the 10th time. Press
9. Segment appears in the left display; Prod and the button
number being programmed appear in the right.
10. Resume programming for filtering, non-filtering, segmented or nonsegmented cooking.
6-1
8
8
9
9
10
10
CM4-S
Programming
button under
logo.
Toggle from Fahrenheit to Celsius
Programming
Hint
The temperature
display on the
CM4-S can be
changed from
Fahrenheit to
Celsius during the
regular
programming
process. An
abbreviated
programming
sequence is shown
at right to address
Fahrenheit-toCelsius adjustment
exclusively.
1. Press , the ON/OFF button to turn computer off.
2. Display shows OFF.
3. Press hidden programming button in Frymaster logo. (See diagram
page 2-2).
4. Display shows CODE on left side.
5. Enter 1650 using numbered product keys.
Use button 10
for 0.
6. Product shows in left display. All product buttons blink. Right
display is blank.
7. Press a product button
. Heads appears in left display; 0 in
the right. The LED in the chosen button remains lit. All others go
off.
8. Press
to step to next choice.
9. Segment appears in left display, PROD 1 in right. The LED
in the 1 product button begins to flash.
10. Press product button 1 . The LED in product 1 continues to flash.
11. Cooktime appears in left display; 0 or a time programmed
previously appears in right display.
to step to next choice .
12. Press
13. Set-Temp appears in left display; a temperature in Fahrenheit
or Celsius appears in the right display.
14. Press
to toggle between choices.
15. With desired choice displayed, press
.
16. Sens appears in left display; right is blank.
17. Press
.
18. Segment appears in left display; Prod appears in right.
.
19. Press
20. Display shows product on left; right is blank. All LEDs flash.
21. Press
to turn computer off.
7-1
Operational and Diagnostic Programming Codes
Diagnostic
Hints
The CM4-S
records recovery
time, which is the
time required for
the fryer to raise
the temperature of
the oil from 275°F
to 325°F. This
information is
accessible with a
programming
code. Other useful
measures, such as
total heads cooked
and heads cooked
since last filtering,
are also
accessible.
1
1
2
2
3
3
4
4
5
6
5
6
7
7
8
Programming
button
8
All codes are preceded by this sequence:
Press
. Computer displays OFF.
Press programming key in Frymaster logo. Code appears in left display.
Use product keys to enter access codes.
Default settings
Enter1651: Computer reloads default settings.
Recovery Time
Enter1652: Computer displays recovery time.
Heads Cooked
Enter 1653: Computer displays heads cooked.
Heads cooked from last filter
Enter 1654: Computer displays heads cooked since last filtering.
Computer Setup
Enter 1656: Set up computer.
Clear Head Counter
Enter 1657: Computer clears head count.
Program Global Filter Count
Enter 1658: Used to enter total cook cycles before computer calls for filtering.
Enter 1650: Used to enter programming instructions.
Clear Filter Prompt
Enter 1111: Used to clear a filter prompt on fryers not equipped with filter
systems. Church’s computers use 1111 to delay filtering.
8-1
9
CM4-S
Entry Codes
Programming
9
10
10
Operational and Diagnostic Programming Codes
The CM4-S also
displays
messages, some
instructional, such
as done, and
others are
diagnostic.
Common ones are
listed at right.
The computer also displays messages. Listed below are the most common and a
brief explanation of each.
Set Back
Fryer is in standby and maintaining a temperature of 250°F. Press
bring fryer to setpoint.
to exit and
DONE
Cook cycle is complete. The LED above the chosen product button will flash. Press
button under flashing LED to stop alarm.
------Oil temperature is near setpoint and fryer is ready to cook.
FIlter
The fryer has reached a preset number of cook cycles and requires filtering..
OPEN Drain
The frypot drain valve is open.
FILL
Filter cycle is complete and frypot drain valve is open. Close drain valve and press
to exit filter cycle and refill frypot.
HI- Temp
Fryer is above 390°F (199°C)
LOW
Fryer temperature is below 255°F (124°C)
Probe Failure
Temperature probe circuit failed.
Hi Temp Probe Failure
Hi-limit temperature has been exceeded and the hi-limit switch failed to open. The
computer will shut down the fryer.
8-2
Frymaster, L.L.C.
8700 Line Avenue, Shreveport, Louisiana USA 71106
Service Center (800) 551-8633 or (318) 865-1711
Printed in the United States of America
English
819-5899
12/05